—Who taught ______ English last year?—Nobody. She taught herself.A. him B. her C. you
It’s necessary for you _____ exercise every day.
—Could you tell me ____? —Sorry, I don’t know.
The Greens _____ China for seven years.
Nobody knew ______.
—Do you like this mobile phone?—Of course, It is ______ designed for office ladies like me?